Thanks for visiting mine and to answer your question: I wouldn’t have known what the vehicle was if Mojo hadn’t mentioned Osprey and I googled and found this information: “Osprey is an American multi-mission, military, tiltrotor aircraft with both a vertical takeoff and landing (VTOL), and short takeoff and landing (STOL) capability. It is designed to combine the functionality of a conventional helicopter with the long-range, high-speed cruise performance of a turboprop aircraft.” I still don’t know what it was doing flying over my house since I don’t live near any military bases.